Cisco 876W - Integrated Services Router, 851, 871, 857, 877 Wireless Quick Start Manual

CHAPTER

1-1

Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide

78-16262-04

1

Cisco 850 Series and Cisco 870 Series
Access Routers Cabling and Setup
Quick Start Guide

Contents

• Cisco One-Year Limited Hardware Warranty Terms, page 1-2

• Locate the Product Serial Number, page 1-3

• Before Installation, page 1-3

• Connect the Antenna to the Wireless Router (Optional), page 1-7

• Connect the Power-over-Ethernet Module to the Cisco 870 Series Router

(Optional), page 1-9

• Typical Installations of the Cisco 850 Series and Cisco 870 Series Routers,

page 1-11

• Connect the Router, page 1-16

• Install SDM and Configure the Router, page 1-18

• Related Documentation, page 1-19

• Obtaining Documentation and Submitting a Service Request, page 1-20

English

Chapter 1 Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide

Cisco One-Year Limited Hardware Warranty Terms

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Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide

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Cisco One-Year Limited Hardware Warranty Terms

The following are special terms applicable to your hardware warranty. Your
formal Warranty Statement, including the warranty applicable to Cisco software,
appears in the Cisco Information Packet that accompanies your Cisco product.

Duration of Hardware Warranty: One (1) Year

Replacement, Repair or Refund Procedure for Hardware: Cisco or its service

center will use commercially reasonable efforts to ship a replacement part within
ten (10) working days after receipt of the RMA request. Actual delivery times may
vary depending on Customer location.

Cisco reserves the right to refund the purchase price as its exclusive warranty
remedy.

To Receive a Return Materials Authorization (RMA) Number: Please contact
the party from whom you purchased the product. If you purchased the product
directly from Cisco, contact your Cisco Sales and Service Representative.

Complete the form below and keep for ready reference.

Product warranty terms and other information applicable to Cisco products are
available at the following URL:

http://www.cisco.com/go/warranty

Product purchased from:

Their telephone number:

Product Model and Serial number:

Maintenance Contract number:

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Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide

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Chapter 1 Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide

Locate the Product Serial Number

Locate the Product Serial Number

The serial number label for the router is located on the rear of the chassis, above
the Ethernet LAN ports. (See Figure 1-1.)

Figure 1-1 Product Serial Number Location

Before Installation

• Check Items Shipped with the Router

• Nonwireless Routers

• Read the Safety Warnings and Guidelines

• Remove the Caution Sticker

Check Items Shipped with the Router

Table 1-1 lists the quantity of the items that are shipped with each router model in

the Cisco 850 series and the Cisco 870 series routers. Figure 1-2 depicts the
items.

Verify that the items listed in Tab l e 1- 1 were shipped with the router. If any of the
items is missing or damaged, contact your customer service representative.

120729, 78-16262-01 Rev A0

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H

D

S

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ISDN S/T

LAN

FE0

FE1

FE2

FE3

Cisco 878

CONSOLE

AUX

R

ESE

T

+5,+9 V

DC

S
N

: A

A

A

N

N

N

N

X

X
X

X

SN: AAANNNNXXXX

Chapter 1 Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide

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Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide

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Table 1-1 Items Shipped with Cisco 850 Series and Cisco 870 Series Routers

Item

Cisco 851 and
Cisco 871

Cisco 857 and
Cisco 877 Cisco 876 Cisco 878

Ethernet cable (straight-through)1111

DSL

1

cable

1. DSL = digital subscriber line. Used for an asynchronous digital subscriber line (ADSL) or multirate symmetrical
high-data-rate digital subscriber line (G.SHDSL).

Not applicable 1

2

2. An RJ-11-to-RJ-11 straight-through cable is shipped, unless an RJ-11-to-RJ-11 crossover cable is specified.

1

3

3. An RJ-11-to-RJ-11 straight-through cable is shipped, unless an RJ-11-to-RJ-11 crossover cable or an RJ-11-to-RJ-45 cable
is specified.

1

3

ISDN4 S/T cable

4. ISDN = Integrated Services Digital Network.

Not applicable Not applicable Optional Optional

Console cable 1111

Console-auxiliary

5

cable

5. Console-auxiliary cable is used to connect the router console port to an asynchronous modem for dial backup or remote
management.

Optional Optional Optional Optional

Power adapter 1111

Power cord

6

6. Power cords are ordered as applicable to country or geographic region.

1 111

Cisco documentation

7

7. Includes the Regulatory Compliance and Safety Information for Cisco 800 Series Routers document and the Cisco 850 Series

and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide (this document). Also includes the Declarations
of Conformity and Regulatory Information for Cisco Access Products with 802.11a/b/g and 802.11b/g Radios document for

wireless models.

1 1 1 1

Cisco Router and Security
Device Manager (SDM)
software CD

1111

Swivel-mount dipole antenna
(wireless router models only)

Cisco 851:

1 antenna

Cisco 871:
2 antennas

Cisco 857:

1antenna

Cisco 877:
2 antennas

22

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Chapter 1 Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide

Before Installation

Figure 1-2 Items Included with the Cisco 850 Series and Cisco 870 Series Routers

The following cables are not included with the router. You need to order them
separately.

• Modem cable—For connecting the router console port to an asynchronous

modem for dial backup and remote management.

• Orange ISDN S/T cable—For connecting devices to the ISDN S/T port.

Caution Both LAN and WAN ports can use RJ-45 connectors. Use caution when

connecting cables to these connectors. To avoid damage to the router, do not
connect telephone-network voltage (TNV) circuits (such as ISDN or DSL
circuits) to safety extra-low voltage (SELV) circuits (such as LAN circuits).

1 Yellow Ethernet cable 5 Black power cord for adapter

2 Lavender DSL cable (optional) 6 Product documentation

3 Light blue console cable 7 Cisco SDM software CD

4 Router power adapter 8 Swivel-mount dipole antenna (wireless router

models only)

6

7

120730

5

2

3

4

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Nonwireless Routers

Portions of this guide do not apply to nonwireless models of the Cisco 850 series
and Cisco 870 series routers. Some illustrations show the router with antennas
attached, whereas the nonwireless routers do not have antennas or antenna
connectors on the back panel. However, except for the “Connect the Antenna to

the Wireless Router (Optional)” section, the connection procedures are the same

for wireless and nonwireless router models.

Read the Safety Warnings and Guidelines

Before you begin to connect your router, read the Regulatory Compliance and
Safety Information for Cisco 800 Series Routers document that is shipped with the

router. This document provides important safety warnings and guidelines.

Remove the Caution Sticker

Locate the yellow caution label that covers the LAN ports. Simply peel off the
label and the LAN ports are ready for use. Be sure that you do not connect ISDN
telephone lines to these LAN ports.